For research use only. Not for therapeutic Use.
5,6-trans-Vitamin D₃（Cat No.:R056481）is a geometric isomer of the naturally occurring vitamin D₃ (cholecalciferol), distinguished by the trans configuration between the 5 and 6 carbon atoms in its structure. This structural variation alters its interaction with the vitamin D receptor (VDR) and may impact its biological activity, metabolism, and stability. While not a primary physiological form, 5,6-trans-vitamin D₃ is valuable in biochemical research for studying vitamin D metabolism, receptor binding, and analog design. It can serve as a tool for exploring non-classical pathways of vitamin D function and photoproduct behavior.
| CAS Number | 22350-41-0 |
| Synonyms | (1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol |
| Molecular Formula | C27H44O |
| Purity | ≥95% |
| IUPAC Name | (1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol |
| InChI | InChI=1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13+/t21-,24+,25-,26+,27-/m1/s1 |
| InChIKey | QYSXJUFSXHHAJI-FVUVGDFOSA-N |
| SMILES | C[C@H](CCCC(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C\3/C[C@H](CCC3=C)O)C |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
